Curated OER
Mapping Meteorites
After reading an article, "Cameras Capture a 5-Second Fireball and Its Meteorite's Secrets," space science superstars use the triangulation method to determine the location of a distant object. In-class activities and homework are...
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Spaced Out
Students explore the transit of Venus and the information that this minieclipse provides about the distance between the Earth and the sun. They create their own astronomical units.
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Math Prefixes
Learners use a dictionary to gather appropriate information for writing simple definitions. They recognize prefixes that relate to numbers, such as mono-, bi-, and tri-. Pupils use their creative abilities to extrapolate new words to...
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It's About Time!
Students examine the potentials, both positive and negative, of adapting an international 'Internet time' system. They create and solve word problems that require them to translate between the current time system and Internet time.
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The Sum of the Parts
Second graders observe some everyday common objects in order to attempt to learn about simple systems and how they fit together. They observe small details in order to identify the parts of a whole design.
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Graphing Weights and Measures
Learners practice gathering, averaging, and graphing data. They practice converting measurements to the metric system. Students graph their results and present them to the class.
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Tell Us All: Tools for Integrating Math and Engineering
What a scam! Middle and high schoolers pose as journalists exposing consumer fraud. For this lesson, they write an article for a magazine using data collected during previous investigations (prior lessons) to defend their findings that a...
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Prime and Composite Numbers
Prime and composite numbers are the focus of this mathematics lesson. In it, learners practice techniques for identifying these two types of numbers. They utilize the Inspiration program to complete a task that is clearly explained, and...
California Department of Education
College: Plan Well and Pay Less
They say you gotta pay to play, and postsecondary education is no exception! High schoolers learn how to research and analyze the cost of postsecondary education as well as the different ways to pay for schooling. Learners then work...
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TE Activity: A Tornado in My State?
Students study data about tornadoes in the United States while completing a worksheet. They develop a bar graph showing the number of tornadoes for the top ten states in the US. They find the median and mode of the data set.
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So You Want to Drive an Automobile?
Students research types of auto insurance that are required in the state of Florida. They choose an automobile and find the cost of insurance to legally drive it.
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Undercurrents Of Currency
Students investigate the currencies used by different countries, and explore the principles of currency trading by exchanging currencies at current market rates. They, in groups, access websites which give them current rates.
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Traveling Technology
Young scholars create a dream vacation. In this traveling technology lesson plan, student use the internet, travel brochures and maps to research and create a dream vacation. They determine the complete itinerary and the...
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Lego Robotics: Measuring Speed
Students build and program a LEGO robotic car as well as measure and graph its speed. They acquire familiarity with principles of construction, motion, design and problem solving. They compare a robot's speed over two different surfaces...
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Introduction to the Food Pyramid
Students review information on the food pyramid, either in printed works or on the Internet, to research healthy eating habits.
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Linear and Exponential Growth
Students explore the concept of linear and exponential growth. In this linear and exponential growth lesson, students collect data about China's population. Students model the data to determine if it is linear or exponential.
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Exploring Angle Pair Relationships
Students investigate the relationship between angles of triangles. In this geometry lesson, students identify properties of right and non-right triangles. They differentiate between vertical and supplementary angles.
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Exploring Angle/Pair Relationships
Students find missing angles and sides of triangles. In this geometry lesson plan, students create intersecting lines to measure angles. They use Cabri Software to create virtual angles.
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Classroom Comparison of Fat Intake
Students bring in their fat diaries and work in pairs to calculate their average fat intake per day during the week of data collection. The whole class gathers to calculate their total fat intake and average fat intake per student per...
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Counting Fat in Our Diet
Students take home a fat diary and, with the help of their parents, keep track of how much fat they ingest every day. The fat diary should include entries for each day, as well as items eaten, servings, and total fat intake.
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Forensics 101
Students interpret how to communicate information and ideas in ways that are appropriate to the purpose and audience through spoken, written, and graphic means of expression. They use information-gathering techniques, analyze and...
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Electronic Spreadsheets & Iditarod 2000
Students use the Internet for gathering information for Iditarod race journals. They use a spreadsheet program for entering data and making charts for showing changes in speeds achieved over a period of four weeks in timed writings in...
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Skiers on the Slope
Students explore mathematical concepts, problem solving, and the ability to program in LOGO to test ideas about speed, acceleration, gravity, and slope when dealing with downhill skiing.
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Share Classroom Fat Data with Other Students
Students research eating habits in different places and in different cultures.